825 CDUS41 KGYX 170923 CLIPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 423 AM EST SUN DEC 17 2023 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 16 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1941 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 49 1:45 PM 56 2008 38 11 34 MINIMUM 25 11:59 PM -9 1951 22 3 32 AVERAGE 37 30 7 33 PRECIPITATION (IN) YESTERDAY 0.00 1.96 2005 0.14 -0.14 1.20 MONTH TO DATE 3.30 2.40 0.90 2.57 SINCE DEC 1 3.30 2.40 0.90 2.57 SINCE JAN 1 53.30 46.02 7.28 45.25 SNOWFALL (IN) YESTERDAY 0.0 10.7 1916 0.5 -0.5 3.3 MONTH TO DATE 0.5 6.0 -5.5 3.8 SINCE DEC 1 0.5 6.0 -5.5 3.8 SINCE JUL 1 0.7 8.5 -7.8 3.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 35 -7 32 MONTH TO DATE 486 519 -33 495 SINCE DEC 1 486 519 -33 495 SINCE JUL 1 1755 1897 -142 1731 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 423 446 -23 542 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (360) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 4:00 AM LOWEST 32 2:00 PM AVERAGE 66 .......................................................... THE PORTLAND ME CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 57 1984 MINIMUM TEMPERATURE (F) 22 -12 1942 SUNRISE AND SUNSET DECEMBER 17 2023......SUNRISE 7:09 AM EST SUNSET 4:06 PM EST DECEMBER 18 2023......SUNRISE 7:10 AM EST SUNSET 4:06 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$